package com.gdwhomework.chapter08.work006;

/**
 * @author 关道伟
 * @version 1.0
 */
public class Test06 {
    public static void main(String[] args) {
        Car car = new Car(41);
        car.getAir().flow();
        Car car1 = new Car(13);
        car1.getAir().flow();
        Car car2 = new Car(-10);
        car2.getAir().flow();

    }
}
